66271678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2243}}^1$

素因数の和:2352

約数の個数: 32

約数和(自身を含む): 116328960

約数和(自身を除く): 50057282

約数列:

[1, 2, 11, 17, 22, 34, 79, 158, 187, 374, 869, 1343, 1738, 2243, 2686, 4486, 14773, 24673, 29546, 38131, 49346, 76262, 177197, 354394, 419441, 838882, 1949167, 3012349, 3898334, 6024698, 33135839, 66271678]

約数ペア:

[(1, 66271678), (2, 33135839), (11, 6024698), (17, 3898334), (22, 3012349), (34, 1949167), (79, 838882), (158, 419441), (187, 354394), (374, 177197), (869, 76262), (1343, 49346), (1738, 38131), (2243, 29546), (2686, 24673), (4486, 14773)]